The MRS25000C1200FC100 is a 25 Watt, 1200V, Metal Oxide Varistor (MOV) from Vishay. This device offers high clamping power with a peak current rating of 200A. It has a low leakage of 0.1mA and is capable of withstanding an energy of 5J. It can be used for protection of sensors, telecom circuitry, computers, motor control, and more. It is RoHS compliant and halogen-free. The design is flame-retardant, and the part comes in a stud mount configuration.